ATE327027T1 - Verfahren und vorrichtung zur mischung von fliessenden gasen und pulverförmigem material - Google Patents

Verfahren und vorrichtung zur mischung von fliessenden gasen und pulverförmigem material

Info

Publication number
ATE327027T1
ATE327027T1 AT99965650T AT99965650T ATE327027T1 AT E327027 T1 ATE327027 T1 AT E327027T1 AT 99965650 T AT99965650 T AT 99965650T AT 99965650 T AT99965650 T AT 99965650T AT E327027 T1 ATE327027 T1 AT E327027T1
Authority
AT
Austria
Prior art keywords
gas flow
main gas
pulverulent material
zone
vortex
Prior art date
Application number
AT99965650T
Other languages
English (en)
Inventor
Magnus Hjortstam
Lars-Erik Johansson
Original Assignee
Alstom
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Alstom filed Critical Alstom
Application granted granted Critical
Publication of ATE327027T1 publication Critical patent/ATE327027T1/de

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/24—Stationary reactors without moving elements inside
    • B01J19/2405—Stationary reactors without moving elements inside provoking a turbulent flow of the reactants, such as in cyclones, or having a high Reynolds-number
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/02—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography
    • B01D53/06—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography with moving adsorbents, e.g. rotating beds
    • B01D53/10—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography with moving adsorbents, e.g. rotating beds with dispersed adsorbents
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
    • B01F23/30—Mixing gases with solids
    • B01F23/32—Mixing gases with solids by introducing solids in gas volumes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
    • B01F25/10—Mixing by creating a vortex flow, e.g. by tangential introduction of flow components

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Mixers With Rotating Receptacles And Mixers With Vibration Mechanisms (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
  • Separation Of Gases By Adsorption (AREA)
  • Gas Separation By Absorption (AREA)
AT99965650T 1998-12-23 1999-12-15 Verfahren und vorrichtung zur mischung von fliessenden gasen und pulverförmigem material ATE327027T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9804552A SE516013C2 (sv) 1998-12-23 1998-12-23 Förfarande och anordning vid blandning av en strömmande gas och ett pulverformigt material

Publications (1)

Publication Number Publication Date
ATE327027T1 true ATE327027T1 (de) 2006-06-15

Family

ID=20413867

Family Applications (1)

Application Number Title Priority Date Filing Date
AT99965650T ATE327027T1 (de) 1998-12-23 1999-12-15 Verfahren und vorrichtung zur mischung von fliessenden gasen und pulverförmigem material

Country Status (8)

Country Link
US (1) US6609857B1 (de)
EP (1) EP1144088B1 (de)
JP (1) JP2002533207A (de)
AT (1) ATE327027T1 (de)
AU (1) AU2134200A (de)
DE (1) DE69931519T2 (de)
SE (1) SE516013C2 (de)
WO (1) WO2000038822A1 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10214400B4 (de) * 2002-03-30 2004-03-25 Lurgi Bischoff Gmbh Flugstromreaktor zur Gasreinigung
IL176899A0 (en) * 2006-07-17 2006-12-10 E E R Env Energy Resrc Israel Apparatus and method for the removal of gaseous pollutants from an upwardly flowing gas stream
US8728302B2 (en) 2010-06-25 2014-05-20 Exxonmobil Research And Engineering Company Spent catalyst riser distributor
US8883082B1 (en) 2013-09-27 2014-11-11 Babcock Power Development LLC Gas distributors for circulating fluidized bed reactors
US10150941B2 (en) * 2015-11-19 2018-12-11 Irvine Scientific Sales Company, Inc. Media mixing chamber
US11097237B2 (en) 2017-06-30 2021-08-24 FUJIFILM Irvine Scientific, Inc. Automated method and apparatus for preparing bioprocess solutions
CN112973382A (zh) * 2021-03-26 2021-06-18 青海百河铝业有限责任公司 一种铝电解烟气净化系统的新型反应器

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1031289A (en) * 1911-02-23 1912-07-02 William E Pedley Jet-jump.
JPS5130865B2 (de) * 1972-03-08 1976-09-03
US4215956A (en) * 1979-02-14 1980-08-05 Crown Zellerbach Corporation System for dispersing and transporting particulate matter
US4230426A (en) * 1979-03-20 1980-10-28 Allied Industries, Inc. Method for treating conduit to improve flow characteristic and resulting conduit product
US4279622A (en) * 1979-07-13 1981-07-21 Texaco Inc. Gas-gas quench cooling and solids separation process
US4265573A (en) * 1979-11-05 1981-05-05 Crown Zellerbach Corporation Particulate matter dispersing and transporting system
US4569819A (en) * 1984-03-06 1986-02-11 David Constant V Pulsed nuclear power plant
SE454142B (sv) 1985-04-23 1988-04-11 Flaekt Ab Kontaktreaktor
US5658544A (en) * 1990-08-03 1997-08-19 Comalco Aluminium Limited Gas-solid contacting method
DE4340908A1 (de) * 1993-12-01 1995-06-08 Krc Umwelttechnik Gmbh Verfahren und Vorrichtung zur Einbringung und gleichmäßigen Verteilung von adsorbierenden Feststoffen in einen Rauchgasstrom
NO301778B1 (no) * 1994-06-22 1997-12-08 Norsk Hydro As Punktmater for dosering av pulvermateriale
US5723099A (en) * 1996-05-17 1998-03-03 Steinke; Richard A. Method and apparatus for remediation of toxic flue gases
US6155751A (en) * 1997-12-11 2000-12-05 Ecotech Systems International, Ltd. Flow development chamber for creating a vortex flow and a laminar flow
DE29807889U1 (de) * 1998-05-02 1998-07-30 ROB Ing. Rudolf Ohlmann Techn.Beratung & Vermittlung, 91459 Markt Erlbach Einrichtung zum Einbringen eines Adsorptionsmittels in ein Abgas

Also Published As

Publication number Publication date
US6609857B1 (en) 2003-08-26
AU2134200A (en) 2000-07-31
WO2000038822A1 (en) 2000-07-06
SE9804552D0 (sv) 1998-12-23
EP1144088B1 (de) 2006-05-24
DE69931519T2 (de) 2006-11-30
SE9804552L (sv) 2000-06-24
EP1144088A1 (de) 2001-10-17
SE516013C2 (sv) 2001-11-05
DE69931519D1 (de) 2006-06-29
JP2002533207A (ja) 2002-10-08

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Legal Events

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RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties